Examples of com.sleepycat.je.SequenceStats

com.sleepycat.je.SequenceStats
A SequenceStats object is used to return sequence statistics.


        txn = txnBegin();


        /* Check default values before calling get(). */


        SequenceStats stats = seq.getStats(null);
        assertEquals(0, stats.getCurrent());
        assertEquals(0, stats.getCacheSize());
        assertEquals(0, stats.getNGets());
        assertEquals(Long.MIN_VALUE, stats.getMin());
        assertEquals(Long.MAX_VALUE, stats.getMax());


        /* Get the first value. */


        long val = seq.get(txn, 1);
        assertEquals(0, val);
        stats = seq.getStats(null);
        assertEquals(1, stats.getCurrent());
        assertEquals(1, stats.getValue());
        assertEquals(0, stats.getLastValue());
        assertEquals(1, stats.getNGets());


        /* Use deltas greater than one. */


        assertEquals(1, seq.get(txn, 2));
        assertEquals(3, seq.get(txn, 3));

View Full Code Here

        txn = txnBegin();
        Sequence seq2 = db.openSequence(txn, key, config);
        assertEquals(2, seq2.get(txn, 1));
        txnCommit(txn);


        SequenceStats stats = seq2.getStats(null);
        assertEquals(1, stats.getCurrent());
        assertEquals(1, stats.getMin());
        assertEquals(3, stats.getMax());


        /* Values are assigned from a single sequence for both handles. */


        assertEquals(1, seq.get(null, 1));

View Full Code Here

        }


        StatsConfig clearConfig = new StatsConfig();
        clearConfig.setFast(true);
        clearConfig.setClear(true);
        SequenceStats stats = seq.getStats(clearConfig);


        assertEquals(msg, 1, stats.getNGets());
        assertEquals(msg, expectCached ? 1 : 0, stats.getNCachedGets());
    }

View Full Code Here

TOP

Related Classes of com.sleepycat.je.SequenceStats

com.sleepycat.je.test.SequenceTest

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.